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authorHans Verkuil <hverkuil@xs4all.nl>2007-08-25 14:11:23 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-10-09 22:07:14 -0300
commit2f3a98931f51be6093df7c6cc2633bf238778b7d (patch)
treef25f00c9f0a46c9c4885a24445dc795a2151fc97 /drivers/media/video/ivtv/ivtv-vbi.h
parent26e9d599561e9a964bd4d7c2be0029db8aaff852 (diff)
V4L/DVB (6116): ivtv: VBI cleanups and fixes
Besides some VBI cleanups this patch also fixes a subtle problem with the VBI re-insertion stream where the PIO work handler wasn't called quickly enough, resulting in occasional corrupt data. Furthermore the CC output didn't disable CC correctly and at the right time, causing duplicates to be sent. An saa7127 fix for VPS output was also added: the wrong data was sent. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-vbi.h')
-rw-r--r--drivers/media/video/ivtv/ivtv-vbi.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/ivtv/ivtv-vbi.h b/drivers/media/video/ivtv/ivtv-vbi.h
index d5740493a690..970567b9194d 100644
--- a/drivers/media/video/ivtv/ivtv-vbi.h
+++ b/drivers/media/video/ivtv/ivtv-vbi.h
@@ -20,11 +20,11 @@
#ifndef IVTV_VBI_H
#define IVTV_VBI_H
-ssize_t ivtv_write_vbi(struct ivtv *itv, const char __user *ubuf, size_t count);
+void ivtv_write_vbi(struct ivtv *itv, const struct v4l2_sliced_vbi_data *sliced, size_t count);
void ivtv_process_vbi_data(struct ivtv *itv, struct ivtv_buffer *buf,
u64 pts_stamp, int streamtype);
int ivtv_used_line(struct ivtv *itv, int line, int field);
-void ivtv_disable_vbi(struct ivtv *itv);
+void ivtv_disable_cc(struct ivtv *itv);
void ivtv_set_vbi(unsigned long arg);
void ivtv_vbi_work_handler(struct ivtv *itv);